Lexmark 500n manual Acronyms

Page 25

5023-110

Acronyms

ASIC	Application-Specific Integrated Circuit
DPI	Dots Per Inch
DRAM	Dynamic Random Access Memory
EP	Electrophotographic Process
ESD	Electrostatic Discharge
FRU	Field Replaceable Unit
HV	High Voltage
HVPS	High Voltage Power Supply
LAN	Local Area Network
LASER	Light Amplification by Stimulated Emission of
	Radiation
LCD	Liquid Crystal Display
LED	Light-Emitting Diode
LV	Low Voltage
LVPS	Low Voltage Power Supply
NVRAM	Nonvolatile Random Access Memory
OEM	Original Equipment Manufacturer
POR	Power-On Reset
POST	Power-On Self Test
PQET	Print Quality Enhancement Technology
RIP	Raster Image Processor
VAC	Volts alternating current
VDC	Volts direct current

General information 1-3

Image 25

Contents Lexmark C500n 5023-110 United States Government Rights 12G9663Table of contents Diagnostic information Diagnostic aids Locations and connectors Vii 5023-110 Laser advisory label Laser noticesClass 1 Laser statement label Laser Laser noticeAvvertenze sui prodotti laser Avis relatif à l’utilisation de laserAvisos sobre el láser Lasermeddelelse LaserinformatieLaser-notis Huomautus laserlaitteestaAvís sobre el Làser Laser-meldingJapanese laser notice Chinese laser notice Korean laser notice 5023-110 Consignes de sécurité Safety informationNorme di sicurezza Pautas de Seguridad SicherheitshinweiseInformações de Segurança Informació de Seguretat Conventions PrefaceTools required for service Maintenance approachSerial number Acronyms Resolution SpecificationsTechnical specifications Physical specifications and weightOperating clearances Packaging and shipping dimensionsPrint speed and performance Time to first printDuty cycle Paper and media specificationsPrinter memory Media input types and weights Output capacity by media and source Media sizesMedia guidelines Envelopes PaperTransparencies LabelsConnectivity Standard Interfaces Internal Print ServersEnvironment Power and electrical specificationsPrinter identification Printer theory of operation Printer paper path Basic principles of color printing Printer systems descriptionMechanical and electrical structures Printer component systems Basic process of color printing Print system and transfer system Structure of OPC belt photo developer cartridge Basic structure of the print system CBV DBV Charging process Details of the print systemExposing process CBV Developing processTransfer belt Aluminum drum tube Film transfer belt First transfer drum processBelt discharge erase lamp process Belt cleaning process5023-110 Second transfer paper process Details of the transfer systemTransfer belt cleaning process Description Details of the optical systemPart Function Details of the paper transportation systemFusing unit Fusing process Electrical system and function Control system structureControl of print process Print sequence diagram Laser drive control circuit 5023-110